abstract |
The present invention relates to an indeno indene-based compound represented by Formula 1 and an organic light emitting device using the same:n n n <Formula 1>n n n n n n n n Wherein R 1 , R 2 , R 3 , R 4 , R 5 and R 6 refer to the detailed description of the invention. By using the indeno indene compound, an organic light emitting device having improved driving voltage, efficiency, and color purity can be obtained. |